Freescale Semiconductor Daughter Card for DEMOEM DCF51EM256 DCF51EM256 Manual De Usuario

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DEMOEM User Manual

If the Multilink device does not show up in the device manager, use the driver 
installation utility located in the DEMOEM Resources on the DVD-ROM. After 
driver installation, unplug the DEMOEM from the PC and reboot the PC. 
When the reboot has completed, connect the interface to the PC with the USB 
2.0 cable. Run the software again to see if the interface is now detected. 

If you have an error attempting to install the drivers, please view the 
installation troubleshooting FAQ on P&E’s website at:

http://www.pemicro.com/faqs/faq_view.cfm?id=89. 

To test the driver installation, use the driver test utility in the DEMOEM 
Resources of the DVD-ROM to make sure all files were properly installed. 
This may give some indication of what the problem is. 

The DEMOEM is a high-power USB device. If a USB Hub is used, it must be a 
self-powered hub (i.e., with its own power supply). If the Hub is not self-
powered the DEMOEM will not work. In general, USB ports located directly on 
the PC are high-power (self-powered) ports. 

Q: When I try to install the Codewarrior or P&E software, installation fails with 
this message: “There are currently 2 open applications using WinDriver. 
Please close all applications and press Retry. To reload WinDriver, press 
Cancel and reboot.” How do I solve this? 

A: Some software applications on your PC are connected to the WinDriver 
system driver which manages P&E's USB connections. This system driver 
needs to be disabled for the installation to continue. Directions to disable 
Windriver are as follows: 

In Windows Explorer, right-click on My Computer and select Properties from 
the drop-down menu. 

1.

Select the Hardware tab. 

2.

Click on the Device Manager button. 

3.

Select the "System Devices" in the Device Manager window. 

4.

Expand the tree index (+) for System Devices. 

5.

At the bottom of the System Devices list you should see the Win-